GH

Gregory Hassman

📍 Pinole, CA: #81 of 122 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,074,772 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346373 Intrusion warning system utilizing a differential electric field — 1982-08-24